v3.25.2
Fair Value of Financial Instruments - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Recurring [Member] - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Assets    
Marketable securities $ 99 $ 97
Investments 41,067 40,473
Total assets 41,166 40,570
Liabilities    
Earnout liabilities 8,492 996
Total liabilities 31,267 2,928
Public Warrants [Member]    
Liabilities    
Warrant Liability 11,483 1,016
Private Placement Warrants [Member]    
Liabilities    
Warrant Liability 11,292 916
Level 1    
Assets    
Marketable securities 99 97
Total assets 99 97
Liabilities    
Total liabilities 11,483 1,016
Level 1 | Public Warrants [Member]    
Liabilities    
Warrant Liability 11,483 1,016
Level 2    
Assets    
Investments 41,067 40,473
Total assets 41,067 40,473
Level 3    
Liabilities    
Earnout liabilities 8,492 996
Total liabilities 19,784 1,912
Level 3 | Private Placement Warrants [Member]    
Liabilities    
Warrant Liability $ 11,292 $ 916